EP4294072A3 - Methods and apparatuses for signal transmission, signal measurement reporting, and positioning - Google Patents
Methods and apparatuses for signal transmission, signal measurement reporting, and positioning Download PDFInfo
- Publication number
- EP4294072A3 EP4294072A3 EP23207627.3A EP23207627A EP4294072A3 EP 4294072 A3 EP4294072 A3 EP 4294072A3 EP 23207627 A EP23207627 A EP 23207627A EP 4294072 A3 EP4294072 A3 EP 4294072A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- network
- signal
- measurement reporting
- apparatuses
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005259 measurement Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 230000008054 signal transmission Effects 0.000 title abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
- H04L5/0025—Spatial division following the spatial signature of the channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
- H04B17/327—Received signal code power [RSCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910362318.7A CN111954147B (en) | 2019-04-30 | 2019-04-30 | Signal transmission method, signal measurement reporting method, signal measurement positioning method and device |
EP20799353.6A EP3965438B1 (en) | 2019-04-30 | 2020-02-21 | Methods and apparatuses for signal transmission, signal measurement reporting, and positioning |
PCT/CN2020/076259 WO2020220803A1 (en) | 2019-04-30 | 2020-02-21 | Methods and apparatuses for signal transmission, signal measurement reporting, and positioning |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20799353.6A Division-Into EP3965438B1 (en) | 2019-04-30 | 2020-02-21 | Methods and apparatuses for signal transmission, signal measurement reporting, and positioning |
EP20799353.6A Division EP3965438B1 (en) | 2019-04-30 | 2020-02-21 | Methods and apparatuses for signal transmission, signal measurement reporting, and positioning |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4294072A2 EP4294072A2 (en) | 2023-12-20 |
EP4294072A3 true EP4294072A3 (en) | 2024-03-20 |
Family
ID=73029528
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20799353.6A Active EP3965438B1 (en) | 2019-04-30 | 2020-02-21 | Methods and apparatuses for signal transmission, signal measurement reporting, and positioning |
EP23207627.3A Pending EP4294072A3 (en) | 2019-04-30 | 2020-02-21 | Methods and apparatuses for signal transmission, signal measurement reporting, and positioning |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20799353.6A Active EP3965438B1 (en) | 2019-04-30 | 2020-02-21 | Methods and apparatuses for signal transmission, signal measurement reporting, and positioning |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220322105A1 (en) |
EP (2) | EP3965438B1 (en) |
CN (1) | CN111954147B (en) |
TW (2) | TWI822969B (en) |
WO (1) | WO2020220803A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112188541B (en) * | 2019-07-04 | 2022-06-07 | 大唐移动通信设备有限公司 | Signal transmission method and device |
US11888610B2 (en) * | 2020-02-26 | 2024-01-30 | Qualcomm Incorporated | Method and apparatus for positioning with LTE-NR dynamic spectrum sharing (DSS) |
CN114521012B (en) * | 2020-11-18 | 2023-10-24 | 维沃移动通信有限公司 | Positioning method, positioning device, terminal equipment, base station and position management server |
CN112311482B (en) * | 2020-11-26 | 2023-06-09 | Oppo(重庆)智能科技有限公司 | Positioning method, device, system, receiving node, transmitting node and storage medium |
WO2022149065A1 (en) * | 2021-01-05 | 2022-07-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Measurement and reporting for downlink angle of departure positioning |
CN114828205A (en) * | 2021-01-18 | 2022-07-29 | 大唐移动通信设备有限公司 | Terminal positioning method and equipment |
CN114828195B (en) * | 2021-01-18 | 2024-02-13 | 大唐移动通信设备有限公司 | Signal processing method and device |
CN113037339B (en) * | 2021-03-25 | 2022-06-03 | 展讯通信(上海)有限公司 | Grouping method, device and equipment for cell interference elimination |
CN115243188A (en) * | 2021-04-01 | 2022-10-25 | 大唐移动通信设备有限公司 | Information processing method and device, terminal and network side equipment |
CN115175302B (en) * | 2021-04-01 | 2024-10-11 | 大唐移动通信设备有限公司 | Information transmission method, positioning processing method, device, terminal and network equipment |
CN113727446B (en) * | 2021-07-16 | 2024-08-02 | 中国信息通信研究院 | Method and equipment for dynamically transmitting sensing signal |
CN115942368A (en) * | 2021-08-06 | 2023-04-07 | 大唐移动通信设备有限公司 | Positioning method, device, equipment and storage medium |
US20240305357A1 (en) * | 2021-09-22 | 2024-09-12 | Qualcomm Incorporated | Optimized beam selection using quasi-colocation information |
WO2023050092A1 (en) * | 2021-09-28 | 2023-04-06 | 北京小米移动软件有限公司 | Positioning measurement method and apparatus, device, and storage medium |
CN116264710A (en) * | 2021-12-13 | 2023-06-16 | 维沃移动通信有限公司 | Beam reporting method and device and network side equipment |
US20230308149A1 (en) * | 2022-03-25 | 2023-09-28 | Dish Wireless L.L.C. | Dynamic beamforming in a cellular network |
CN117041998A (en) * | 2022-04-28 | 2023-11-10 | 中兴通讯股份有限公司 | Beam management method, base station, user device, storage medium, and program product |
CN117835434A (en) * | 2022-09-23 | 2024-04-05 | 北京紫光展锐通信技术有限公司 | Information reporting method, device, equipment and storage medium |
CN118524406A (en) * | 2023-02-17 | 2024-08-20 | 大唐移动通信设备有限公司 | Signal transmission method, device and storage medium |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018232090A1 (en) * | 2017-06-14 | 2018-12-20 | Idac Holdings, Inc. | Unified beam management in a wireless network |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103209475B (en) * | 2012-01-16 | 2016-05-25 | 华为技术有限公司 | Localization method, location-server, terminal and base station |
US10306597B2 (en) * | 2015-07-21 | 2019-05-28 | Samsung Electronics Co., Ltd. | Method and apparatus for beam-level radio resource management and mobility in cellular network |
US10812163B2 (en) * | 2016-04-01 | 2020-10-20 | Apple Inc. | CSI (channel state information) enhancements for FD (full dimension)-MIMO (multiple input multiple output) |
US10721015B2 (en) * | 2016-04-20 | 2020-07-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for improved reception of positioning reference signals |
CN108401264B (en) * | 2017-02-07 | 2023-03-24 | 中兴通讯股份有限公司 | Beam information feedback method and device |
CN108632836B (en) * | 2017-03-17 | 2019-12-03 | 维沃移动通信有限公司 | Beam information acquisition methods and report method, network side equipment and terminal |
CN109392000A (en) * | 2017-08-09 | 2019-02-26 | 电信科学技术研究院 | It is a kind of to position, measure report method and device |
US10757583B2 (en) * | 2017-08-10 | 2020-08-25 | Qualcomm Incorporated | Uplink-based positioning reference signaling in multi-beam systems |
CN111526575B (en) * | 2019-02-01 | 2021-07-20 | 华为技术有限公司 | Method and device for transmitting signals |
EP3925370B1 (en) * | 2019-02-13 | 2024-09-11 | InterDigital Patent Holdings, Inc. | Methods and apparatus for msg-a transmission in two-step rach |
CN113678523B (en) * | 2019-02-15 | 2023-09-12 | Lg电子株式会社 | Positioning method in wireless communication system and apparatus supporting the same |
EP4008122A4 (en) * | 2019-08-02 | 2023-08-02 | Nokia Technologies Oy | Positioning-specific beam refinement for neighbor cell positioning reference signal (prs) transmission |
US11353543B2 (en) * | 2020-05-29 | 2022-06-07 | Qualcomm Incorporated | Systems and methods for beam-sweeping for new radio positioning |
US20220069962A1 (en) * | 2020-08-27 | 2022-03-03 | Qualcomm Incorporated | Dynamic bandwidth configuration for positioning reference signal (prs) operation |
-
2019
- 2019-04-30 CN CN201910362318.7A patent/CN111954147B/en active Active
-
2020
- 2020-02-21 WO PCT/CN2020/076259 patent/WO2020220803A1/en unknown
- 2020-02-21 EP EP20799353.6A patent/EP3965438B1/en active Active
- 2020-02-21 US US17/607,900 patent/US20220322105A1/en active Pending
- 2020-02-21 EP EP23207627.3A patent/EP4294072A3/en active Pending
- 2020-03-03 TW TW109106858A patent/TWI822969B/en active
- 2020-03-03 TW TW112140464A patent/TWI846627B/en active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018232090A1 (en) * | 2017-06-14 | 2018-12-20 | Idac Holdings, Inc. | Unified beam management in a wireless network |
Non-Patent Citations (1)
Title |
---|
LG ELECTRONICS: "Discussions on UE and gNB measurements for NR Positioning", vol. RAN WG1, no. Xi'an, China; 20190408 - 20190412, 3 April 2019 (2019-04-03), XP051707158, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F96b/Docs/R1%2D1904201%2Ezip> [retrieved on 20190403] * |
Also Published As
Publication number | Publication date |
---|---|
WO2020220803A1 (en) | 2020-11-05 |
EP3965438A1 (en) | 2022-03-09 |
TWI822969B (en) | 2023-11-21 |
KR20220005543A (en) | 2022-01-13 |
US20220322105A1 (en) | 2022-10-06 |
EP3965438B1 (en) | 2023-12-20 |
TW202410714A (en) | 2024-03-01 |
EP4294072A2 (en) | 2023-12-20 |
TWI846627B (en) | 2024-06-21 |
CN111954147B (en) | 2021-10-29 |
EP3965438A4 (en) | 2022-07-06 |
CN111954147A (en) | 2020-11-17 |
TW202042576A (en) | 2020-11-16 |
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